The Indian Army and the US Army will conduct the 18th edition of the fortnight-long mega military exercise "Yudh Abhyas" from October 14 to 31, 2022, at Auli in Uttarakhand.
Scientists at the Weizmann Institute in Israel found that stem cells from mice could be made to self-assemble into early embryo-like structures with an intestinal tract, the beginnings of a brain, and a beating heart.
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